man YGetAudioStats (Fonctions bibliothèques) - current Audio values retrieving
NAME
YGetAudioStats - current Audio values retrieving
SYNTAX
#include <Y2/Y.h>
#include <Y2/Ylib.h>
int YGetAudioStats(
YConnection *connection,
YEventAudioStats *buf
)
ARGUMENTS
- connection
- Specifies the connection to the Y server, obtained by a call to YOpenConnection.
- buf
- Specifies a pointer to the buffer to hold the retrieved Audio stats. See YEventAudioStats for information about this structure.
DESCRIPTION
The YGetAudioStats function fetches the current Audio values from the Y server and stores them into the pointer buf.
RETURN VALUE
The YGetAudioStats function returns 0 on success and -1 on error.
EXAMPLE
#include <stdio.h>
#include <Y2/Y.h>
#include <Y2/Ylib.h>
int main(int argc, char *argv[])
{
YEventAudioStats buf;
YConnection *con = YOpenConnection(
"/usr/sbin/starty",
"127.0.0.1:9433"
);
if(con == NULL)
return(1);
if(YGetAudioStats(con, &buf))
printf("Failed.\n");
else
printf("Success.\n");
YCloseConnection(con, False);
return(0);
}